What would the names of these benzene
structures be? also what qualifies a group as the principle group
in a benzene ring?
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What would the names of these benzene
structures be? also what qualifies a group as the...
Answer only even numbered questions 244 Draw structures for the names. a. 2-oxocyclopentanecarboxamide b. cyclohexanecarbonyl chloride...
Answer only even numbered questions
244 Draw structures for the names. a. 2-oxocyclopentanecarboxamide b. cyclohexanecarbonyl chloride 2.45 Name the compounds. a. он Cl CH3 2.46 Name the compounds. a. I N(CH2CH3)2 c. CH O 13 Naming Arenes e very last functional group we will concern ourselves with is the arene. Also called aroma mpounds, arenes are named using the format Prefix Parent Loeant Suffi e the prefix is comprised of the names and locations of the substituents attached to the...
Please help me with my organic chemistry homework. Write the correct IUPAC names for the following...
Please help me with my organic chemistry homework. Write the
correct IUPAC names for the following benzene compounds. Draw the
correct structures for the benzene compounds.
Write correct IUPAC names for each of the following benzene compounds. (10 points) CHO COOH 2. CH2CH3 NO2 NH2 HO. OCH MADHATEMPUH DESH MASINI DE YUMO T O SLOWANO (no 907 WOH 5. II. Draw correct structures for each of the following benzene compounds. (10 points) AVRUD 1. Isobutylbenzene Strudno b en 2. o-dichlorobenzene...
When there is an electron-withdrawing group on a benzene ring (eg. compounds such as nitrobenzenebenzoic acid,...
When there is an electron-withdrawing group on a benzene ring (eg. compounds such as nitrobenzenebenzoic acid, acetophenone, etc, resonance structures can be drawn that indicate the positions on the benzene ring that are least nucleophilic (because they have a positive charge on the carbon at that position). Because these positions are much less nucleophilic, the substitution reaction will not occur here; instead, substitution will occur at the other position(s) on the ring. As a result, which position(s) are most nucleophilic...
3) Write the names of the molecules whose explicit structures are given below, according to the...
3) Write the names of the molecules whose explicit structures are given below, according to the naming system. Write the open structures of the named compounds NH он a) CH3 соон NO2 b) ON -COOH -NOZ d) e) h) f) 2-Naphthoic acid g) 2,10-dimetilantras anisole i) o-cresol j) 3-aminopyridine 4) Using all the benzene as given in the reaction below, show all the steps necessary to synthesize the target compound, o-nitroaniline. Indicate what is the appropriate reagent in each step...
JI) Name the compounds or draw the structures from their names. (2 pts) 1,2-chovo mul COOH...
JI) Name the compounds or draw the structures from their names. (2 pts) 1,2-chovo mul COOH a) NO2 b) CI c) 4-phenyl-2-pentanol; •DH d) 1-bromo-2-chloro-4-ethylbenzene; 2. Arrange the compounds in each set in order of decreasing reactivity (fastest to slowest) toward EAS. Explain. (2 pts) 0-C-CH3 -C-0-CH3 a) (A) (B) (C) CH2CH3 -NH2 ( C1) do nosotros (B) b) (A) 3. Account for the observation that trifluoromethyl groups is meta directing, as shown in the following example. (1 pt) CF3...
organic. how would you add a phenyl group to a benzene ring? please show the mechanism...
organic. how would you add a phenyl group to a benzene ring? please show the mechanism and steps (hint was to use grignard)
what are the correct names for the following structures What are the correct names for the...
what are the correct names for the following structures
What are the correct names for the following structures? (Write the names to the right of the structure CH3 с с tiglic a cid COOH CH соон
1) Draw two resonance structures for nitrobenzene depicting the deactivation of the benzene ring. Include any...
1) Draw two resonance structures for nitrobenzene depicting the deactivation of the benzene ring. Include any formal charges in your drawing. 2) In step 17, methanol dissolved the starting material but not the product. Explain why the presence of a nitro group makes a compound less soluble in organic solvents.
(V) 10pts. When aniline (C6H3-NH2) reacts with bromonium ion (NO2. the nitro group can become bonded...
(V) 10pts. When aniline (C6H3-NH2) reacts with bromonium ion (NO2. the nitro group can become bonded to a carbon at one of the three possible positions: ortho, meta, and para to the -NH2 group in the benzene ring. Consider meta and ortho attack and draw RESONANCE STRUCTURES for the carbocations that result when NO2 undergoes electrophilic aromatic substitution to aniline. Then, on the basis of these resonance structures, explain whether the --NH2, group.is meta director, or ortho/para director. Show which...
Using resonance structures as part of your answer, explain why Br in bromobenzene is: a. A...
Using resonance structures as part of your answer, explain why Br in bromobenzene is: a. A mild ring deactivator b. An o-, p-director. [Note: It is not enough to use resonance structures from part "a" to "prove" part "b". One must show that o-, p-attack is faster, i.e. has lower Ea (AGa) by actually showing an electrophile, e.g. the generalized E+, attacking at the o-, m-& p-positions and, using Hammond's Principle, explain why the o-, p-attacks are favored.] Explain what...
Answer only even numbered questions
244 Draw structures for the names. a. 2-oxocyclopentanecarboxamide b. cyclohexanecarbonyl chloride 2.45 Name the compounds. a. он Cl CH3 2.46 Name the compounds. a. I N(CH2CH3)2 c. CH O 13 Naming Arenes e very last functional group we will concern ourselves with is the arene. Also called aroma mpounds, arenes are named using the format Prefix Parent Loeant Suffi e the prefix is comprised of the names and locations of the substituents attached to the...
Please help me with my organic chemistry homework. Write the
correct IUPAC names for the following benzene compounds. Draw the
correct structures for the benzene compounds.
Write correct IUPAC names for each of the following benzene compounds. (10 points) CHO COOH 2. CH2CH3 NO2 NH2 HO. OCH MADHATEMPUH DESH MASINI DE YUMO T O SLOWANO (no 907 WOH 5. II. Draw correct structures for each of the following benzene compounds. (10 points) AVRUD 1. Isobutylbenzene Strudno b en 2. o-dichlorobenzene...
When there is an electron-withdrawing group on a benzene ring (eg. compounds such as nitrobenzenebenzoic acid, acetophenone, etc, resonance structures can be drawn that indicate the positions on the benzene ring that are least nucleophilic (because they have a positive charge on the carbon at that position). Because these positions are much less nucleophilic, the substitution reaction will not occur here; instead, substitution will occur at the other position(s) on the ring. As a result, which position(s) are most nucleophilic...
3) Write the names of the molecules whose explicit structures are given below, according to the naming system. Write the open structures of the named compounds NH он a) CH3 соон NO2 b) ON -COOH -NOZ d) e) h) f) 2-Naphthoic acid g) 2,10-dimetilantras anisole i) o-cresol j) 3-aminopyridine 4) Using all the benzene as given in the reaction below, show all the steps necessary to synthesize the target compound, o-nitroaniline. Indicate what is the appropriate reagent in each step...
JI) Name the compounds or draw the structures from their names. (2 pts) 1,2-chovo mul COOH a) NO2 b) CI c) 4-phenyl-2-pentanol; •DH d) 1-bromo-2-chloro-4-ethylbenzene; 2. Arrange the compounds in each set in order of decreasing reactivity (fastest to slowest) toward EAS. Explain. (2 pts) 0-C-CH3 -C-0-CH3 a) (A) (B) (C) CH2CH3 -NH2 ( C1) do nosotros (B) b) (A) 3. Account for the observation that trifluoromethyl groups is meta directing, as shown in the following example. (1 pt) CF3...
what are the correct names for the following structures
What are the correct names for the following structures? (Write the names to the right of the structure CH3 с с tiglic a cid COOH CH соон
1) Draw two resonance structures for nitrobenzene depicting the deactivation of the benzene ring. Include any formal charges in your drawing. 2) In step 17, methanol dissolved the starting material but not the product. Explain why the presence of a nitro group makes a compound less soluble in organic solvents.
(V) 10pts. When aniline (C6H3-NH2) reacts with bromonium ion (NO2. the nitro group can become bonded to a carbon at one of the three possible positions: ortho, meta, and para to the -NH2 group in the benzene ring. Consider meta and ortho attack and draw RESONANCE STRUCTURES for the carbocations that result when NO2 undergoes electrophilic aromatic substitution to aniline. Then, on the basis of these resonance structures, explain whether the --NH2, group.is meta director, or ortho/para director. Show which...
Using resonance structures as part of your answer, explain why Br in bromobenzene is: a. A mild ring deactivator b. An o-, p-director. [Note: It is not enough to use resonance structures from part "a" to "prove" part "b". One must show that o-, p-attack is faster, i.e. has lower Ea (AGa) by actually showing an electrophile, e.g. the generalized E+, attacking at the o-, m-& p-positions and, using Hammond's Principle, explain why the o-, p-attacks are favored.] Explain what...
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